Alright, let's work through 9831 times 3513 step by step
9831 × 3513 = 3513 × (9831)
+ 3513 × 1 producing 3513
+ 3513 × 30 which equals 105390
+ 3513 × 800 resulting in 2810400
+ 3513 × 9000 giving us 31617000

= 34536303
